6811451 TURCK | Alldatasheet
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Technical content
Edition • 2023-07-21T16:00:46+02:00 BL compact™ multiprotocol fieldbus station for Industrial Ether- net
4 Analog Inputs for Current or Voltage and 4 Analog Outputs for
Type BLCEN-4M12MT-4AI4AO-VI ID 6811451 Nominal system voltage 24 VDC System power supply Via auxiliary power Voltage supply connection 2 x M12, 5-pin Admissible range Vi 11…30 VDC Nominal current Vi 175 mA Max. current Vi 1 A Admissible range Vo 11…30 VDC Nominal current Vo 50 mA Max. current Vo 4 A Fieldbus transmission rate 10/100 Mbps Adjustment transmission rate Automatic detection Fieldbus address range 1…92 0 (192.168.1.254) 93 (BOOTP) 94 (DHCP) 95 (PGM) 96 (PGM-DHCP) *recommended for PROFINET 97…98 (manufacturer specific) Fieldbus addressing 2 decimally coded rotary switches Fieldbus connection technology 2 × M12 4-pole, D-coded Protocol detection automatic Web server Integrated Service interface Ethernet Vendor ID 48 Product type 12 Product code 11451 ■ On-machine Compact fieldbus I/O block ■ EtherNet/IP™, Modbus® TCP, or PROFINET slave ■ Integrated Ethernet Switch ■ 10 Mbps / 100 Mbps supported ■ Two 4-pole M12, D-coded, connectors for fieldbus connection ■ 2 rotary switches for node address ■ IP67, IP69K ■ M12 I/O connectors ■ LEDs indicating status and diagnostics ■ Electronics galvanically separated from the field level via optocouplers ■ 4 analog inputs for current or voltage ■ 0/4…20 mA or -10/0…+10 VDC (se- lectable per channel) ■ 4 analog voltage outputs ■ -10/0…+10 VDC
Edition • 2023-07-21T16:00:46+02:00 Modbus TCP Addressing Static IP, BOOTP, DHCP Supported function codes FC1, FC2, FC3, FC4, FC5, FC6, FC15, FC16, FC23 Number of TCP connections 6 Input Data Size max. 6 register Input register start address 0 (0x0000 hex) Output Data Size max. 4 register Output register start address 2048 (0x0800 hex) Ethernet/IP Addressing acc. to EtherNet/IP specification Device Level Ring (DLR) supported Class 1 connections (CIP) 6 Input Assembly Instance 103 Input Data Size 9 INT Output Assembly Instance 104 Output Data Size 4 INT Configuration Assembly Instance 106 Configuration Size 0 Comm Format Data - INT PROFINET Addressing DCP Conformance class B (RT) MinCycleTime 1 ms Diagnostics acc. to PROFINET alarm handling Topology detection supported Automatic addressing supported Media Redundancy Protocol (MRP) supported Input Data Size max. 8 BYTE Output Data Size max. 8 BYTE Analog inputs from 4AI4AO-VI Operating modes 0/4 … 20 mA or -10/0 … 10 VDC Type of input diagnostics Channel diagnostics Sensor supply 24 VDC, 1 amp max. Input resistance Current: < 0.065 Kò, Voltage: < 225 Kò Maximum limiting frequency analog < 20 Hz Basic fault limit at 23 °C < 0.3 % Repeatability < 0.05 % Temperature coefficient < 300 ppm / ºC of full scale Resolution 16 Bit Measuring principle Sigma Delta Measurement display 16 bit signed integer 12 bit full range left-justified Analog outputs from 4AI4AO-VI Operating modes -10/0 … 10 V Type of output diagnostics Channel diagnostics Sensor supply 24 VDC, 250 mA per channel Load resistance, resistive > 1 kò Load resistance, capacitive < 1 µF Transmission frequency < 100 Hz Basic fault limit at 23 °C < 0.3 % Repeat accuracy < 0.05 % Temperature coefficient < 300 ppm/ºC of full scale Resolution 16 bit Measured-value display 16 bit signed integer 12 bit full range left-justified
Edition • 2023-07-21T16:00:46+02:00 Dimensions 113 x 71 x 32.5 mm Mounting 2 × 5.4 mm diameter holes, 1.7 Nm torque Weight 390 ± 20 g Housing material Glass-filled nylon, nickel plated brass connectors Housing color Black Material screw Nickel-plated brass Material label Polyester with polycarbonate overlay Ground label material Nickel plated brass Protection class IP67 IP69K Ambient temperature -40…+70 °C Storage temperature -40…+85 °C Relative humidity 15 to 95% (non-condensing) Vibration test Acc. to IEC 61131-2 - up to 20 g (at 10 up to 150 Hz) For mounting on base plate or machinery Shock test according to IEC 61131-2 Electromagnetic compatibility Acc. to IEC 61131-2 MTTF 110 years MTTF note acc. to SN 29500 (Ed. 99) 20 °C Approvals and certificates CE, cULus, Class I Div.2
Edition • 2023-07-21T16:00:46+02:00 Pinning and wiring diagram Ethernet Fieldbus cable (IP67 example): RSSD RSSD 441-2M ID number U-02482 or RSSD-RSSD-441-2M/S2174 ID number 6914218 Pin assignment (M12, D-coded) Analog Inputs and Outputs Extension cable (example): RK 4.5T-2-RS 4.5T/S653 ident-no. U2187-09 or RKC4.5T-2-RSC4.5T/TEL ident-no. 6625212 Pin Assignment 2-wire Technology (Current) 2-wire connection (voltage) 3-wire connection 4-wire Technology 4-wire connection (external voltage supply)
Edition • 2023-07-21T16:00:46+02:00 Auxiliary Power Extension cable (example): RKC 4.4T-2-RSC 4.4T ident-no. U5264 or RKC4.4T-2-RSC4.4T/TEL ident-no. 6625208 Pin Assignment
Edition • 2023-07-21T16:00:46+02:00 Station LED status LED Color Status Description IOs OFF No power RED ON Low power or station error RED FLASHING (1 Hz) I/O module configuration error RED FLASHING (4 Hz) No I/O module bus communication GREEN ON Station ok GREEN FLASHING Force mode active BUS OFF Power Off GREEN ON Connected to Master GREEN FLASHING Ready GREEN FLASHING 3x (1Hz) ARGEE Running RED ON Error RED FLASHING WINK YELLOW ON DHCP/BOOTP Search OFF No Link GREEN ON Link GREEN FLASHING Traffic LNK/ACT YELLOW ON 100 Mbit Linked I/O LED status LED Color Status Description D * OFF No diagnostics active RED ON Station error/ module bus communication failure RED FLASHING (0.5Hz) Diagnostics active AI channels OFF Channel inactive 0...3 GREEN ON Channel active GREEN FLASHING (0.5 Hz) Underflow diagnostics GREEN FLASHING (4 Hz) Overflow diagnostics AO channels Not connected 4...7 (The analog outputs do not have a LED) * D LED also indicates gateway diagnostics
Edition • 2023-07-21T16:00:46+02:00 Process Data Mapping of Each Protocol EtherNet/IP™ I/O & Diagnostics Data Mapping INPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 AI 10 LSBAI 10
1 AI 10 MSB
2 AI 11 LSBAI 11
3 AI 11 MSB
4 AI 12 LSBAI 12
5 AI 12 MSB
6 AI 13 LSBAI 13
7 AI 13 MSB
8 Module number reporting diagnostic dataDiagnostics
9 Replace Sta-
- Diagnostics Active - - - - -
10 Hardware
- - - AI 10 Over- flow/Under- flow - Wire Break AI 10 (4…20 mA range only) Range Error AI 10
11 Hardware
- - - AO 10 Over- flow/Under- flow - - Range Error AO 10
12 Hardware
- - - AI 11 Over- flow/Under- flow - Wire Break AI 11 (4…20 mA range only) Range Error AI 11
13 Hardware
- - - AO 11 Over- flow/Under- flow - - Range Error AO 11
14 Hardware
- - - AI 12 Over- flow/Under- flow - Wire Break AI 12 (4…20 mA range only) Range Error AI 12
15 Hardware
- - - AO 12 Over- flow/Under- flow - - Range Error AO 12
16 Hardware
- - - AI 13 Over- flow/Under- flow - Wire Break AI Range Error AI 13 Slot 1 (ref. Byte
17 Hardware
- - - AO 13 Over- flow/Under- flow - - Range Error AO 13 OUTPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 AO 10 LSBAO 10
1 AO 10 MSB
2 AO 11 LSBAO 11
3 AO 11 MSB
4 AO 12 LSBAO 12
5 AO 12 MSB
6 AO 13 LSBAO 13
7 AO 13 MSB
Legend: MR Measured Value out of range FCE Force Mode Enabled WB Wire break (4-20 mA only) CFG Configuration Error OFU Overflow/Underflow COM Modulebus Configuration Error HW Hardware Error VI LOW Voltage Field Supply Usys OVR Output value out of range VO LOW Voltage Field Supply Ui OFU Overflow/Underflow DIA Module Diagnostics Available Modbus® TCP Register Mapping REG Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0x0000 AI 10 0x0001 AI 11 0x0002 AI 12 Inputs (RO) 0x0003 AI 13 Status (RO) 0x0004 - FCE - - CFG COM VI low - VO low - - - - - - DIA 0x0800 AO 10Outputs (RW) 0x0801 AO 11
Edition • 2023-07-21T16:00:46+02:00 0x0802 AO 12 0x0803 AO 13 0xA000 HWAO - - - OFUAO - - OVRAO HWAI - - - OFUAI - WBAI MRAI 0xA001 HWAO - - - OFUAO - - OVRAO HWAI - - - OFUAI - WBAI MRAI 0xA002 HWAO - - - OFUAO - - OVRAO HWAI - - - OFUAI - WBAI MRAI I/O Diag. (RO) 0xA003 HWAO - - - OFUAO - - OVRAO HWAI - - - OFUAI - WBAI MRAI PROFINET® Process Data BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 AI 10 LSB
2 AI 11 LSB
4 AI 12 LSB
6 AI 13 LSB
0 AO 10 LSB
2 AO 11 LSB
4 AO 12 LSB
6 AO 13 LSB
Edition • 2023-07-21T16:00:46+02:00 Accessories Type code Ident-No. Dimension drawing LOCK-EURO-C A0885 Locking guard for straight eurofast™ C-body connectors (RKC, RKCV, RSC, RSCV) in a Class I, Division 2 installa- tions LOCK-EURO-C (10/BAG) A0886 Locking guard for straight eurofast™ C-body connectors (RKC, RKCV, RSC, RSCV) in a Class I, Division 2 installa- tions